Shiva Purana

siva.sh/siva-purana/uma-samhita/48/50

।। ऋषिरुवाच ।। एवन्देवी समुत्पन्ना शुंभासुरनिबर्हिणी ।। प्रोक्ता सरस्वती साक्षादुमांशाविर्भवा नृप ।। ५०।।

sanskrit

Thus was the goddess, slayer of Śumbha born. She is said to be Sarasvatī. O king, she has manifested herself as a part of Umā.

english translation

|| RSiruvAca || evandevI samutpannA zuMbhAsuranibarhiNI || proktA sarasvatI sAkSAdumAMzAvirbhavA nRpa || 50||

hk transliteration by Sanscript